(19)

(11)

EP 1 769 583 A1

(12)

(43) Date of publication: 04.04.2007 Bulletin 2007/14 (21) Application number: 05760246.8 (22) Date of filing: 08.06.2005

(51) International Patent Classification (IPC):  H03M 1/12(2006.01) (86) International application number: PCT/US2005/020218 (87) International publication number: WO 2005/125016 (29.12.2005 Gazette 2005/52)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR (30) Priority: 12.06.2004 US 866532 02.07.2004 US 585173 P 11.08.2004 US 916008 (71) Applicant: L-3 Integrated Systems Company Greenville, TX 75402 (US)	(72) Inventors: BAKER, E. Scott Allen, Texas 75002 (US) FUDGE, Gerald L. Rockwall, Texas 75087 (US) MCCLAIN, Ross, A., Jr. Greenville, Texas 75401 (US) (74) Representative: Gemmell, Peter Alan et al Dummett Copp 25 The Square Martlesham Heath Ipswich IP5 3SL 25 The Square Martlesham Heath Ipswich IP5 3SL (GB)